Pipe insert or dry well immersion heaters isolate the heating elements from the tank contents & provides easy heater removal without draining the tank.
Screw-Plug-Immersion-Heaters
Screw Plug Immersion Heaters
Electric Immersion Heaters - Heatrex
APPLICATIONS For use in those applications where process materials can be heated by inserting heater into a 2 or larger pipe. A pipe union will
Pipe Insert Heaters
Immersion Heater Definition, How It Works, Types, Benefits
PIPE INSERT IMMERSION HEATERS – PT. Graha Multisarana Mesindo
Over The Side Heaters
Industrial Heater Elements - Wattco
Flange Immersion Heaters Electric Flange Immersion Heaters